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    Automotive Technology Principles
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    Exam 86: Catalytic Converters
  5. Question
    What Is the Minimum ECT Temperature Value Required for the Catalyst
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What Is the Minimum ECT Temperature Value Required for the Catalyst

Question 9

Question 9

Multiple Choice

What is the minimum ECT temperature value required for the catalyst efficiency monitor to run under OBD-II?


A) 165 degrees F
B) 195 degrees F
C) 180 degrees F
D) None of these

Correct Answer:

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